98550560

素因数分解:

$2^5\times 5^1\times {\mathrm{615941}}^1$

素因数の和:615956

約数の個数: 24

約数和(自身を含む): 232826076

約数和(自身を除く): 134275516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 615941, 1231882, 2463764, 3079705, 4927528, 6159410, 9855056, 12318820, 19710112, 24637640, 49275280, 98550560]

約数ペア:

[(1, 98550560), (2, 49275280), (4, 24637640), (5, 19710112), (8, 12318820), (10, 9855056), (16, 6159410), (20, 4927528), (32, 3079705), (40, 2463764), (80, 1231882), (160, 615941)]